Multifunctional water tank

By installing a water outlet and foaming device on the sink, multifunctional cleaning is achieved, which solves the problem of stubborn stains being difficult to clean, and improves cleaning efficiency and water conservation.

CN120666807APending Publication Date: 2025-09-19ZHONGSHAN BOSI KITCHEN & BATHROOM TECH CO LTD
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Patent Information

Application Number
CN202510943540.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2025-09-19

AI Technical Summary

Technical Problem

Existing sinks only have basic drainage and water storage functions, are difficult to thoroughly clean stubborn stains, and have low cleaning efficiency.

Method used

A water outlet device and a foaming device are installed on the sink, including a water outlet faucet, a water outlet control valve core, a foaming control valve core and a foaming machine, so as to realize multifunctional cleaning by controlling the amount and temperature of foam.

Benefits of technology

It improves cleaning efficiency, saves water, is suitable for efficient cleaning needs in homes and commercial places, and reduces operating costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a multifunctional water tank, and relates to the technical field of water tanks, the multifunctional water tank comprises a tank body, a water outlet device is installed on the tank body, the water outlet device comprises a water outlet faucet and a water outlet control valve core, and the tank body is further provided with a foaming device used for foaming. Multiple functions are achieved, the cleaning effect and efficiency are improved, and meanwhile water is saved.
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Description

Technical Field

[0001] The invention relates to the technical field of water sinks, in particular to a multifunctional water sink. Background Art

[0002] Sinks are essential equipment in the kitchen cooking and cleaning process.

[0003] Prior art 202320416538.5 relates to a sink water outlet device. This sink water outlet device includes a faucet and a shower head. The faucet is connected to a control switch, and the shower head is connected to the control switch. The control switch includes a valve seat, a valve core, and an operating member. The valve seat is equipped with a valve core, which is connected to the operating member. When the operating member is turned in one direction, water flows from the faucet, and when the operating member is turned in the opposite direction, water flows from the shower head. The operating member rotates in one direction to adjust the hot water temperature, and rotates in the opposite direction to adjust the cold water temperature. Advantages of this sink water outlet device include: water flows from the faucet, which can rotate 360 ​​degrees for general cleaning; water flows from the shower head, which produces multiple layers of water droplets that fall over a large area of ​​the sink, achieving wide-area cleaning.

[0004] However, this type of sink only has basic drainage and water storage functions. For some stubborn stains, it is difficult to thoroughly clean them by just flushing with water. Therefore, it is of great practical significance to develop a sink with a foaming function that can generate foam through a foaming machine and use the cleaning power of foam to improve cleaning efficiency and save water. Summary of the Invention

[0005] The present invention overcomes the shortcomings of the prior art and provides a multifunctional water sink.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] A multifunctional water sink comprises a sink body, a water outlet device is mounted on the sink body, the water outlet device comprises a water outlet tap and a water outlet control valve core, and a foaming device for foaming is also provided on the sink body.

[0008] Preferably, the foaming device comprises a foaming port, a foaming control valve core and a foaming machine, wherein the foaming control valve core is connected to the water inlet of the foaming machine via a water inlet conduit, and the water outlet of the foaming machine is connected to the foaming port via a foaming conduit;

[0009] The foaming control valve core is used to control the amount of foam at the foam outlet and the temperature of the foam.

[0010] Preferably, the foaming machine is provided with a hose installation port, and is connected to the detergent containing bottle through the hose installation port.

[0011] Preferably, the foaming machine is further provided with a foaming regulating valve for adjusting the density of the foam.

[0012] Preferably, the foaming machine can be mounted on the outer wall of the sink or the wall by means of a hook or glue.

[0013] Preferably, a battery is provided on one side of the foaming machine.

[0014] Preferably, a flying rain water outlet is installed at the bubble outlet, and the flying rain water outlet is provided with a plurality of nozzles. The flying rain water outlet is installed on the side wall of the trough body, and the foaming control valve core is installed on the trough body to control the amount of foam and the temperature of the foam at the nozzle of the flying rain water outlet.

[0015] Preferably, the water outlet device further comprises a second Rainfly water outlet, and the water outlet control valve core controls the water outlet volume and water outlet temperature at the water outlet faucet and the second Rainfly water outlet.

[0016] Preferably, the water outlet control valve core and the foaming control valve core are connected in parallel with a water inlet device, and the water inlet device includes a cold water inlet pipe and a hot water inlet pipe.

[0017] Preferably, the groove body is provided with a protruding structure for limiting position on two inner walls thereof.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] A multifunctional sink is provided, which realizes multiple functions by installing a water outlet device and a foaming device on the sink, improves the cleaning effect and efficiency, and saves water at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and are used to explain the present invention together with the embodiments of the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 is a rear view of the water tank of the present invention;

[0022] Figure 2 is a bottom view of the foaming machine of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the tank body of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the water tank of the present invention;

[0025] In the figure: 1-tank; 2-water outlet device; 3-foaming device; 4-water inlet device; 5-protruding structure;

[0026] 201-water outlet faucet; 202-water outlet control valve core; 203-second flying rain water outlet;

[0027] 301 - Foaming outlet; 302 - Foaming control valve core; 303 - Foaming machine; 304 - Water inlet conduit; 305 - Water inlet; 306 - Water outlet; 307 - Foaming conduit; 308 - Hose mounting port; 309 - Detergent container; 310 - Foaming regulating valve; 311 - Rainfly water outlet; 312 - Nozzle; 313 - Battery;

[0028] 401-cold water inlet pipe; 402-hot water inlet pipe. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] like Figures 1 to 4 As shown, in this embodiment, a multifunctional sink includes a sink body 1, which is the main part of the sink and is used to hold water and items to be washed. The material of the sink body 1 can be stainless steel, ceramic or other corrosion-resistant materials. The shape of the sink body 1 can be a rectangular parallelepiped, a cube or other shapes suitable for the kitchen space. The inner wall of the sink body 1 can be designed to be smooth to facilitate cleaning and prevent dirt accumulation. The sink body 1 is provided with a raised structure 5 for limiting the position on the two inner walls relative to each other, which is used to fix the sink to prevent it from sliding during the cleaning process and improve the stability and safety of cleaning.

[0031] A water outlet device 2 is installed on the trough body 1, and the water outlet device 2 includes a water outlet faucet 201 and a water outlet control valve core 202. The water outlet faucet 201 can be a traditional single-handle faucet or a pull-out faucet, which is used to provide water flow. The water outlet control valve core 202 is used to adjust the water outlet volume and water outlet temperature of the water outlet faucet 201. The water outlet device 2 also includes a second flying rain water outlet 203. The water outlet control valve core 202 simultaneously controls the water outlet volume and water outlet temperature at the water outlet faucet 201 and the second flying rain water outlet 203, which is used to provide a more uniform water flow, which is suitable for cleaning items over a large area.

[0032] In this embodiment, the tank body 1 is further provided with a foaming device 3 for foaming. Specifically, the foaming device 3 includes a foaming port 301, a foaming control valve core 302, and a foaming machine 303. The foaming control valve core 302 is connected to a water inlet 305 of the foaming machine 303 via a water inlet conduit 304, and a water outlet 306 of the foaming machine 303 is connected to the foaming port 301 via a foaming conduit 307.

[0033] The foaming control valve core 302 controls the amount of foam at the foam outlet 301 and the temperature of the foam.

[0034] The foaming machine 303 is provided with a hose installation port 308 and is connected to a detergent bottle 309 through the hose installation port 308. The foaming machine 303 mixes the detergent in the detergent bottle 309 with the water introduced by the water inlet conduit 304 to generate foam.

[0035] Furthermore, the foaming machine 303 is also provided with a foaming regulating valve 310 for adjusting the density of the foam.

[0036] Furthermore, the foaming machine 303 can be mounted on the outer wall of the sink or on the wall by hooks or glue. This flexible installation method allows users to install it according to the kitchen space and personal preferences. No matter how big or small the kitchen space is, a suitable installation location can be found to fully utilize the function of the sink.

[0037] Furthermore, a battery 313 is provided on one side of the foaming machine 303 to provide power for the foaming machine, making the use of the foaming device 3 more independent and convenient without being restricted by the location of the power socket.

[0038] In this embodiment, a Rainfly dispenser 311 is installed at the bubble outlet 301. This dispenser 311 is equipped with multiple nozzles 312 and is mounted on the sidewall of the tank 1. This dispenser can evenly spray foam into the tank, covering the surface of items to be cleaned and improving the cleaning effect. A foaming control valve core 302 is mounted on the tank 1 to control the amount and temperature of foam at the nozzles 312 of the Rainfly dispenser 311. Furthermore, a foaming control valve 310 can be used to adjust the ratio of detergent to water, thereby adjusting the density of the foam.

[0039] Furthermore, the water outlet control valve core 202 and the foaming control valve core 302 are connected in parallel with the water inlet device 4. The water inlet device 4 includes a cold water inlet pipe 401 and a hot water inlet pipe 402. The water outlet control valve core 202 and the foaming control valve core 302 adjust the ratio of cold and hot water to achieve different water flow and foam temperatures. The water inlet device 4 is connected in parallel with the water outlet device 2 and the foaming device 3 to ensure a stable water supply and independent operation of the two devices.

[0040] The present invention provides a multifunctional sink. By installing a water outlet device 2 and a foaming device 3 on a sink 1, the sink achieves multiple functions. The foaming device 3 is capable of producing abundant foam, which allows for a more even mixing of detergent and water. This reduces the amount of detergent used and avoids the health risks associated with excessive detergent residue. For example, when cleaning greasy pots, traditional methods may require repeated rinsing to remove the grease. However, using the sink of the present invention, the foam generated by the foaming device 3 eliminates the need for additional detergent, allowing for more convenient cleaning and faster decomposition of the grease, making the cleaning process more efficient.

[0041] The water control valve core 202 and foam control valve core 302 can accurately control the water output and temperature, as well as the foam volume and temperature. Users can easily adjust the water flow and foam state according to different cleaning needs. This convenient operation makes the user more comfortable during use and improves the user experience.

[0042] The multifunctional sink of the present invention is suitable not only for home kitchens but also for restaurants, cafeterias, and other venues. In home kitchens, it can conveniently clean a variety of ingredients and tableware, meeting daily cooking and cleaning needs. In commercial venues such as restaurants and cafeterias, its efficient cleaning capabilities and water-saving and environmentally friendly features enable it to better handle large volumes of cleaning tasks while reducing operating costs. For example, in a restaurant kitchen, staff can use the sink's foaming function to quickly clean large quantities of tableware, improving work efficiency while reducing water and detergent consumption, meeting the cost-control and environmental protection requirements of commercial venues.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional sink, characterized by: The invention comprises a tank body (1), a water outlet device (2) is installed on the tank body (1), the water outlet device (2) comprises a water outlet tap (201) and a water outlet control valve core (202), and a foaming device (3) for foaming is also provided on the tank body (1).

2. The multifunctional sink according to claim 1, characterized in that: The foaming device (3) comprises a foaming outlet (301), a foaming control valve core (302) and a foaming machine (303); the foaming control valve core (302) is connected to a water inlet (305) of the foaming machine (303) via a water inlet conduit (304); and the water outlet (306) of the foaming machine (303) is connected to the foaming outlet (301) via a foaming conduit (307); The foaming control valve core (302) controls the amount of foam and the temperature of the foam at the foam outlet (301).

3. The multifunctional sink according to claim 2, characterized in that: The foaming machine (303) is provided with a hose installation port (308), and is connected to a detergent containing bottle (309) through the hose installation port (308).

4. The multifunctional sink according to claim 3, characterized in that: The foaming machine (303) is also provided with a foaming regulating valve (310) for regulating the density of foam.

5. The multifunctional sink according to claim 4, characterized in that: The foaming machine (303) can be mounted on the outer wall of the water tank or the wall by means of a hook or glue.

6. The multifunctional sink according to claim 5, characterized in that: A battery (313) is provided on one side of the foaming machine (303).

7. The multifunctional sink according to claim 2 or 5, characterized in that: A flying rain water outlet (311) is installed at the bubble outlet (301), and the flying rain water outlet (311) is provided with a plurality of nozzles (312). The flying rain water outlet (311) is installed on the side wall of the tank body (1), and the foaming control valve core (302) is installed on the tank body (1) to control the amount of foam and the temperature of the foam at the nozzles (312) of the flying rain water outlet (311).

8. The multifunctional sink according to claim 7, characterized in that: The water outlet device (2) further comprises a second rainflying water outlet (203), and the water outlet control valve core (202) controls the water outlet volume and water outlet temperature at the water outlet tap (201) and the second rainflying water outlet (203).

9. The multifunctional sink according to claim 8, characterized in that: The water outlet control valve core (202) and the foaming control valve core (302) are connected in parallel to a water inlet device (4), and the water inlet device (4) comprises a cold water inlet pipe (401) and a hot water inlet pipe (402).

10. The multifunctional sink according to claim 9, characterized in that: The trough body (1) is provided with a protruding structure (5) for limiting position relative to the two inner walls.

Citation Information

Patent Citations

  • Water tank water outlet device

    CN219327144U